Music app doesn't back up iPhone Anymore?
I have been trying to keep a back up of my iPhone 11 on my MacBook Pro running macOS Catalina 10.15.4, but the iPhone Doesn't appears in Music app (Previous iTunes)
iPhone 11
In Catalina, syncing functions have been moved to the Finder.
Open any folder window. Your connected phone should appear in the sidebar, under the Locations heading.
For an overview of the changes, see the article below.
What happened to iTunes?